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royal blue

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noun
a deep blue, often with a faint reddish tinge.

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Origin of royal blue

First recorded in 1810–20
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2023

How to use royal blue in a sentence

British Dictionary definitions for royal blue

royal blue

noun
  1. a deep blue colour
  2. (as adjective)a royal-blue carpet
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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